Malik Hooker Womens Jersey  How coal is formed - Practically demonstration!





How coal is formed - Practically demonstration!



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Coal is the official state mineral of Kentucky.


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About: How coal is formed - Practically demonstration!


Wonderful video. You are a pure gem in teaching geography. No one can explain in such a lucid manner except you. Cheers to joy of learning.
ive been finding black rocks near my house that share alot of similar qualities of those in the video, i feel it is kinda wierd on how ive been picking them all up and finding more later on in the area,
👌👌👌👌
Now I understand that I work in factory in boiling machine and I thought hard to ignite because of wet coal (got drenched from raining) and I noticed that has difference of coal I saw like shiny one that u can crush it by stumping on it and hard one has very dark but not shiny that's very hard so I end up using hammer to crush it.
Thanks you help me in school
Awesome explanation sir
Tnq
Super sir....excellent
Very well articulated video, subscribed.
awesome
what type would be best to extract hydrocarbon gasses from?
Thank you sir, very helpful!
nice
Awesome
That's good
Super
not understood only
Awesome video sir.. Your presentation is world class... Keep it up sir
Dude. Great video! Thanks
I think anthracite is formed seperately. It is found mostly in tectonically active regions
Thanks a lot Sir, really enjoyed the lecture. Won't forget it easily after the practical demonstration.
😊


Coal stock


Coal is extracted from the ground by coal mining, either underground by shaft mining, or at ground level by open pit mining extraction.

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Coal is primarily used as a solid fuel to produce electricity and heat through combustion. World coal consumption was about 7.25 billion tonnes in 2010 The price of coal increased from around $30.00 per short ton in 2000 to around $150.00 per short ton as of September 2008. In early 2015, it was trading near $56/ton.